45847556 has 12 divisors (see below), whose sum is σ = 83721792. Its totient is φ = 21927048.

The previous prime is 45847547. The next prime is 45847559. The reversal of 45847556 is 65574854.

It is not an unprimeable number, because it can be changed into a prime (45847559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249080 + ... + 249263.

It is an arithmetic number, because the mean of its divisors is an integer number (6976816).

Almost surely, 2^45847556 is an apocalyptic number.

45847556 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45847556 is a deficient number, since it is larger than the sum of its proper divisors (37874236).

45847556 is a wasteful number, since it uses less digits than its factorization.

45847556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498370 (or 498368 counting only the distinct ones).

The product of its digits is 672000, while the sum is 44.

The square root of 45847556 is about 6771.0823359342. The cubic root of 45847556 is about 357.9085417048.

The spelling of 45847556 in words is "forty-five million, eight hundred forty-seven thousand, five hundred fifty-six".